Fortunately, a mobile microscope company known as CellScope has created a smartphone attachment that takes the hassle out of the entire process by allowing parents to perform the most complicated part of the diagnosis procedure at home.

When rung by would-be burglars, the Smart Bellâ€™s internal SIM card instantly connects with the ownerâ€™s mobile phone, allowing them to create the illusion of being at home and providing them with a little more peace of mind while out and about.

Brisbane-based entrepreneur John Lambie first started working on an alternative to what he calls the “dysfunctional” QWERTY keyboard more than 25 years ago, but has seen a real opportunity for people to break their QWERTY as they abandon keyboards for smartphones.